*,
*::before,
*::after{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	tap-highlight-color: transparent;
	-webkit-tap-highlight-color: transparent;
}
body{
	font-size: 14px;
	font-family: "Microsoft YaHei",sans-serif;
	color: #333;
}
ul,ol{
	list-style: none;
}
a{
	text-decoration: none;
	color: #333;
}
input,textarea{
	border: none;
	outline: none;
	resize: none;
	-webkit-appearance: none;
}
.f_left{
	float: left;
}
.f_right{
	float: right;
}
.clearFix::before,
.clearFix::after{
	content: "";
	display: block;
	visibility: hidden;
	height: 0;
	line-height: 0;
	clear: both;
}
.m_l10{
	margin-left: 10px;
}
.m_r10{
  margin-right:10px;
}
.m_t10{
  margin-top:10px;
}
.m_b10{
  margin-bottom:10px;
}
// 版心
.sn_container{
	position: relative;
	width: 100%;
	max-width: 750px;
	min-width: 320px;
	margin: 0 auto;
	padding-top: 90rem/@baseFontSize;
	padding-bottom: 100rem/@baseFontSize;
}